Portable electronic device with dual channels

ABSTRACT

A portable electronic device with dual channels includes a first housing, a second housing, an atomizing module, an output module and a filter element. The second housing is assembled in the first housing. The atomizing module is mounted in the second housing. The output module surrounds a top end of the second housing. The output module is detachable from the second housing, and is replaceable. An inside of the output module is communicated with an inside of the second housing. The inside of the output module has an accommodating groove recessed inward. The filter element is mounted in the accommodating groove.

CROSS-REFERENCE TO RELATED APPLICATION

The present application is based on, and claims priority from, China Patent Application No. 202020145610.1, filed Jan. 22, 2020, the disclosure of which is hereby incorporated by reference herein in its entirety.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention generally relates to a portable electronic device, and more particularly to a portable electronic device with dual channels.

2. The Related Art

Conventionally, a portable electronic device is carried conveniently. The portable electronic device is capable of being held in hand by a user or being put in a coat pocket of the user. The portable electronic device includes an channel and an atomizing module. The portable electronic device with the single channel is a single-channel design. The atomizing module is assembled under the channel. However, after the above-mentioned assembling way of the portable electronic device is used for a period of time, a mist of an atomized substance is condensed to a liquid substance on account of the mist of the atomized substance rising and being exposed to cold air, and the liquid substance is remained in the single channel, consequently, after the user uses the portable electronic device for a long time, accumulated liquid substances are flown out from the single channel to cause a liquid substance leakage phenomenon, and the hand of the user and an outside of the portable electronic device are caused to have liquid residues. Furthermore, the portable electronic device is hardly detachable.

Therefore, it is necessary to provide a portable electronic device with dual channels that is detachable.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a portable electronic device with dual channels. The portable electronic device with dual channels includes a housing, a power supply module mounted in the first housing, an atomizing module, two conveying carriers, a sensing module, an output module and a filter element. The housing includes a first housing and a second housing. The first housing and the second housing are assembled with each other. One side of a top surface of a lower wall of the second housing protrudes upward to form a blocking wall. One side of an inside of the second housing has a first channel formed between the blocking wall and one side of an inner surface of the second housing. The inside of the second housing has a storage space. The storage space and the first channel are isolated by the blocking wall. A middle of the top surface of the lower wall of the second housing protrudes upward to form a connecting block projecting into the storage space. A middle of the connecting block is hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing. Lower portions of two outer side surfaces of the connecting block protrude oppositely to form two stopping walls. Two sides of a bottom wall of the storage space define two open-typed output holes penetrating through the lower wall of the second housing and adjacent to the two stopping walls. A bottom of the second housing has an atomizing space located under the storage space and the second channel. The atomizing space is communicated with the second channel. The atomizing space is communicated with the storage space through the two output holes. A top end of the second housing is equipped with a stopper. One side of an upper surface of the stopper protrudes upward and is arched outward to form a protruding block. The protruding block defines a first air hole transversely penetrating through the protruding block. A middle of a bottom of the first air hole extends downward and penetrates through a bottom surface of the stopper. The first air hole is communicated with the first channel. A middle of the stopper defines a second air hole vertically penetrating through the upper surface and the bottom surface of the stopper. The second air hole is corresponding to and communicated with the second channel. The second housing is detachable from the first housing. A top end of the power supply module is equipped with an electrical connection assembly. The atomizing module is mounted in the atomizing space of the second housing. The second channel is located above the atomizing module. The atomizing module includes a heater. The heater includes a absorbent element, and a wire wound around a periphery of the absorbent element. The power supply module is electrically connected to the atomizing module by the electrical connection assembly. The two conveying carriers are filled into two sides of a bottom of the storage space and cover the two output holes. The absorbent element is clamped between the two conveying carriers. Two free ends of the absorbent element contact with the two conveying carriers through the two output holes. The sensing module is mounted in the first housing and connected with the first channel. The sensing module detects an air pressure value in the housing. When the sensing module detects the air pressure value in the housing is negative, the power supply module is switched on to heat the heater of the atomizing module. The output module surrounds the top end of the second housing, and the stopper. An inside of the output module is communicated with the inside of the second housing. The inside of the output module has an accommodating groove recessed inward. The filter element is mounted in the accommodating groove.

Another object of the present invention is to provide a portable electronic device with dual channels which is detachable. The portable electronic device with dual channels includes a first housing receiving a sensing module, a second housing assembled in the first housing, an atomizing module, an output module and a filter element. One side of a top surface of a lower wall of the second housing protrudes upward to form a blocking wall. An inside of the second housing has a first channel and a storage space. The storage space and the first channel are isolated by the blocking wall. A middle of the top surface of the lower wall of the second housing protrudes upward to form a connecting block projecting into the storage space. A middle of the connecting block is hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing. Two sides of a bottom wall of the storage space define two output holes penetrating through the lower wall of the second housing. A bottom of the second housing has an atomizing space located under the storage space and the second channel. The atomizing space is communicated with the second channel. The atomizing space is communicated with the storage space through the two output holes. The sensing module is connected with the first channel. A top end of the second housing is equipped with a stopper. One side of an upper surface of the stopper defines a first air hole extending downward and penetrates through a bottom surface of the stopper. The first air hole is communicated with the first channel. A middle of the stopper defines a second air hole penetrating through the upper surface and the bottom surface of the stopper. The second air hole is communicated with the second channel. The second housing is detachable from the first housing. The atomizing module is mounted in the atomizing space of the second housing. The second channel is located above the atomizing module. The atomizing space is isolated from the sensing module. The output module surrounds the top end of the second housing, and the stopper. The output module is detachable from the second housing and is replaceable. An inside of the output module is communicated with the first air hole and the second air hole. The inside of the output module has an accommodating groove recessed inward. The filter element is mounted in the accommodating groove.

Another object of the present invention is to provide a portable electronic device with dual channels. The portable electronic device with dual channels includes a first housing, a second housing, an atomizing module, an output module and a filter element. The second housing is assembled in the first housing. One side of a top surface of a lower wall of the second housing protrudes upward to form a blocking wall. One side of an inside of the second housing has a first channel formed between the blocking wall and one side of an inner surface of the second housing. The inside of the second housing has a storage space. The storage space and the first channel are isolated by the blocking wall. A middle of the top surface of the lower wall of the second housing protrudes upward to form a connecting block projecting into the storage space. A middle of the connecting block is hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing. A bottom of the second housing has an atomizing space located under the storage space and the second channel. The atomizing space is communicated with the first channel and the second channel. A top end of the second housing is equipped with a stopper. One side of an upper surface of the stopper protrudes upward and is arched outward to form a protruding block. The protruding block defines a first air hole transversely penetrating through the protruding block. A middle of a bottom of the first air hole extends downward and penetrates through a bottom surface of the stopper. The first air hole is communicated with the first channel. A middle of the stopper defines a second air hole vertically penetrating through the upper surface and the bottom surface of the stopper. The second air hole is corresponding to and communicated with the second channel. The second housing is detachable from the first housing. The atomizing module is mounted in the atomizing space of the second housing. The second channel is located above the atomizing module. The output module surrounds the top end of the second housing, and the stopper. The output module is detachable from the second housing and is replaceable. An inside of the output module is communicated with the first air hole and the second air hole. The inside of the output module has an accommodating groove recessed inward. The filter element is mounted in the accommodating groove.

As described above, the portable electronic device with dual channels has a dual-airway design of the first channel and the second channel, the atomizing module is mounted in the atomizing space of the second housing, the atomizing space is communicated with the second channel, the output module surrounds the top end of the second housing, and the stopper, the inside of the output module is communicated with the first air hole and the second air hole, and the portable electronic device with dual channels is detachable.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be apparent to those skilled in the art by reading the following description, with reference to the attached drawings, in which:

FIG. 1 is a perspective view of a portable electronic device with dual channels in accordance with the present invention;

FIG. 2 is an exploded perspective view of the portable electronic device with dual channels in accordance with a preferred embodiment of the present invention;

FIG. 3 is a partially perspective view of the portable electronic device with dual channels in accordance with the present invention;

FIG. 4 is a partially exploded view of the portable electronic device with dual channels in accordance with the present invention;

FIG. 5 is another partially exploded view of the portable electronic device with dual channels in accordance with the present invention;

FIG. 6 is a partially perspective view of a housing of the portable electronic device with dual channels in accordance with the present invention;

FIG. 7 is another partially perspective view of the housing of the portable electronic device with dual channels in accordance with the present invention;

FIG. 8 is an exploded view showing an airtight element, an electrical connection assembly, a sensing module and an output module of the portable electronic device with dual channels in accordance with the present invention;

FIG. 9 is an exploded view showing an atomizing module and two conveying carriers of the portable electronic device with dual channels in accordance with the present invention;

FIG. 10 is a partially vertical view of the the portable electronic device with dual channels in accordance with the present invention;

FIG. 11 is a sectional view showing that a stopper, the two conveying carriers and the atomizing module are mounted to a part of the housing of the portable electronic device with dual channels in accordance with the present invention;

FIG. 12 is a partially sectional view of the portable electronic device with dual channels in accordance with the present invention;

FIG. 13 is another partially sectional view of the portable electronic device with dual channels in accordance with the present invention; and

FIG. 14 is a sectional view of the portable electronic device with dual channels along a line XIV-XIV of FIG. 1.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

With reference to FIG. 1 to FIG. 14, a portable electronic device with dual channels 100 in accordance with the present invention is shown. The portable electronic device with dual channels 100 includes a housing 1, an atomizing module 3 and an output module 4. The portable electronic device with dual channels 100 is detachable. The atomizing module 3 is mounted in the housing 1. The output module 4 is mounted to a top of the housing 1. The atomizing module 3 is able to be one of an ultrasonic atomizing module, a compression atomizing module and a mesh atomizing module.

With reference to FIG. 1 to FIG. 14, the portable electronic device with dual channels 100 in accordance with a preferred embodiment of the present invention, includes the housing 1, a power supply module 2, the atomizing module 3 and the output module 4. The portable electronic device with dual channels 100 is chargeable. The atomizing module 3 is able to be a structure of the atomizing module 3 of the portable electronic device with dual channels 100 in accordance with the preferred embodiment of the present invention. In the preferred embodiment, the portable electronic device with dual channels 100 further includes an electrical connection assembly 21, a sensing module 214, an external charging module 22 and two conveying carriers 6. The two conveying carriers 6 are made of soft materials. Each conveying carrier 6 is able to be a sponge. The housing 1 includes a first housing 11, and a second housing 12 assembled in the first housing 11. The housing 1 is shown as an approximately rectangular shape seen from a front view or a rear view. The first housing 11 and the second housing 12 are connected with each other, and the first housing 11 and the second housing 12 are assembled with each other. The second housing 12 is detachable from the first housing 11 to make the second housing 12 replaced by a new substitute. When the second housing 12 is detached from the first housing 11, and the new substitute is mounted to the first housing 11, the second housing 12 is changed into the new substitute. The first housing 11 is connected with the second housing 12, and the first housing 11 is fastened with the second housing 12. So the portable electronic device with dual channels 100 is without being limited to a structure described in the preferred embodiment of the present invention. The housing 1, the power supply module 2, the electrical connection assembly 21, the external charging module 22, the sensing module 214, the atomizing module 3, the output module 4 and the two conveying carriers 6 are detachable and replaceable.

The second housing 12 is shorter than the first housing 11 along an up-down direction. The first housing 11 is hollow, and a top of the first housing 11 is opened freely to form an opening 118. The first housing 11 has a rectangular first front wall 110, a rectangular first rear wall 112 opposite to the first front wall 110, two arc-shaped first side walls 113 connected between two sides of the first front wall 110 and two sides of the first rear wall 112, and a bottom wall 114 connected with bottoms of the first front wall 110, the first rear wall 112 and the two first side walls 113. The first front wall 110, the first rear wall 112 and the two first side walls 113 surround a receiving space 117 among the first front wall 110, the first rear wall 112, the two first side walls 113 and the bottom wall 114. A top end of the receiving space 117 is defined as the opening 118. A middle of a top edge of the first front wall 110 is recessed downward to form a first front notch 115. A middle of a top edge of the first rear wall 112 is recessed downward to form a first rear notch 116.

The second housing 12 has a rectangular second front wall 101, a rectangular second rear wall 102 opposite to the second front wall 101, two arc-shaped second side walls 120 connected between two sides of the second front wall 101 and two sides of the second rear wall 102, a lower wall 103 connected with lower portions of inner surfaces of the second front wall 101, the second rear wall 102 and the two second side walls 120, and an upper wall 104 opposite to the lower wall 103. The second housing 12 is inserted into the receiving space 117 of the first housing 11. An outer surface of a periphery of the first housing 11 is flush with a lower portion of an outer surface of a periphery of the output module 4.

In the preferred embodiment, the first housing 11 of the housing 1 is a thin-walled metal tube. The first housing 11 of the housing 1 is made of stainless steel. The second housing 12 is made of a plastic material. The output module 4 is made of the plastic material. One side of a lower wall 103 of the second housing 12 protrudes upward to form a blocking wall 105. One side of an inside of the second housing 12 has a first channel 121 formed between the blocking wall 105 and one side of an inner surface of the second housing 12. The second housing 12 has the blocking wall 105 connected with one side of an inner surface of the second front wall 101 and one side of an inner surface of the second rear wall 102. The first channel 121 is surrounded among the one side of the second front wall 101, the one side of the second rear wall 102, the blocking wall 105 and one second side wall 120. The inside of the second housing 12 has a storage space 125 surrounded among the blocking wall 105, the second front wall 101, the second rear wall 102 and the other second side wall 120. The storage space 125 is isolated from the first channel 121 by the blocking wall 105. A middle of the top surface of the lower wall 103 of the second housing 12 protrudes upward to form a rectangular connecting block 106 seen from a top view. The connecting block 106 projects into the storage space 125. The storage space 125 are divided into a first storage space 1252 and a second storage space 1253. A middle of the connecting block 106 is hollow to form a second channel 122 vertically penetrating through a top surface of the connecting block 106 and penetrating through the lower wall 103 of the second housing 12. Two sides of the inside of the second housing 12 has the first storage space 1252 and the second storage space 1253. The first storage space 1252 and the second storage space 1253 are spaced from each other by the connecting block 106. The storage space 125 is used for storing liquid substances. The first storage space 1252 is located adjacent to the blocking wall 105, and the first storage space 1252 is isolated from the first channel 121 by the blocking wall 105. In another preferred embodiment, the housing 1 is another thin-walled metal tube. The housing 1 is made of the stainless steel.

The connecting block 106 is located between the first storage space 1252 and the second storage space 1253, so the first storage space 1252 and the second storage space 1253 are isolated by the connecting block 106. Lower portions of two outer side surfaces of the connecting block 106 protrude oppositely to form two stopping walls 1221. Two sides of a bottom wall of the storage space 125 define two open-typed output holes 1251 penetrating through the lower wall 103 of the second housing 12 and adjacent to the two stopping walls 1221. The second channel 122 is located between the two output holes 1251. Two bottom walls of the first storage space 1252 and the second storage space 1253 define the two output holes 1251. Each output hole 1251 is formed between one side of one stopping wall 1221 and a lower portion of the inner surface of one second side wall 120. A bottom of the second housing 12 has an atomizing space 126 located under the storage space 125 and the second channel 122. The atomizing space 126 is communicated with the second channel 122. In another preferred embodiment, the atomizing space 126 is communicated with the first channel 121 and the second channel 122. The atomizing space 126 is communicated with the storage space 125 through the two output holes 1251.

The lower wall 103, the blocking wall 105 and the lower portions of the inner surfaces of the second front wall 101, one second side wall 120 away from the first channel 121, and the second rear wall 102 surround the atomizing space 126. The atomizing space 126 is located under the storage space 125 and the second channel 122. The atomizing space 126 is communicated with the second channel 122. The atomizing space 126 is communicated with the two output holes 1251. Two sides of a top wall of the atomizing space 126 protrude downward to form two locating blocks 1237 located under the two stopping walls 1221. The two locating blocks 1237 are located to two lower portions of the connecting block 106. The two lower portions of the connecting block 106 define two holding grooves 1235 penetrating downward through the two lower portions of the connecting block 106. Two sides of two lower portions of the two stopping walls 1221 define the two holding grooves 1235 penetrating downward through the two stopping walls 1221. Bottom surfaces of inner sides of the two locating blocks 1237 are recessed inward to form the two holding grooves 1235. The two holding grooves 1235 extend oppositely to form two connecting grooves 1236. Bottoms of the two output holes 1251 are defined as the two connecting grooves 1236. The two connecting grooves 1236 are located under and communicated with middles and tops of the two output holes 1251. The two connecting grooves 1236 are communicated with the first storage space 1252 and the second storage space 1253 of the storage space 125 through the two output holes 1251.

The power supply module 2 is mounted in the receiving space 117 of the first housing 11. A top end of the power supply module 2 is equipped with the electrical connection assembly 21. The power supply module 2 is electrically connected to the atomizing module 3 by the electrical connection assembly 21.

With reference to FIG. 2 to FIG. 14, the atomizing module 3 is mounted in the atomizing space 126 of the second housing 12. The second channel 122 is located above the atomizing module 3. The atomizing module 3 includes a heater 31. The heater 31 includes a absorbent element 51 and a helical wire 312. The absorbent element 51 is changeable and replaceable. The absorbent element 51 is shown as a cylinder shape, and is positioned transversely. The wire 312 is wound around a periphery of the absorbent element 51. The two conveying carriers 6 are mounted to two sides of the atomizing module 3. The absorbent element 51 is located in the two holding grooves 1235, and two free ends of the absorbent element 51 are inserted into the first storage space 1252 and the second storage space 1253 of the storage space 125 through the two connecting grooves 1236. The absorbent element 51 is clamped between the two conveying carriers 6. Two free ends of the absorbent element 51 contact with the two conveying carriers 6 through the two output holes 1251. The two free ends of the absorbent element 51 project into insides of the two conveying carriers 6. The two conveying carriers 6 are filled into two sides of a bottom of the storage space 125 and cover the two output holes 1251. The liquid substances of the storage space 125 are permeated into the absorbent element 51 through the two conveying carriers 6. Each conveying carrier 6 is changeable, so a liquid substance absorption rate of each conveying carrier 6 is adjustable to achieve an effect of adjusting an amount of the liquid substances in the absorbent element 51. A liquid substance absorption rate of the absorbent element 51 and the liquid substance absorption rate of each conveying carrier 6 are adjustable according to characteristics of the liquid substances. In the preferred embodiment, the absorbent element 51 is made of a cotton material, and each conveying carrier 6 is a cotton pad, the liquid substances have proper absorptivities, so that the liquid substances are properly absorbed by the absorbent element 51 and the two conveying carriers 6 to prevent the liquid substances from dripping into the atomizing space 126 so as to avoid a liquid substance leakage phenomenon.

With reference to FIG. 2 to FIG. 14, the electrical connection assembly 21 has the sensing module 214. The sensing module 214 is mounted in the first housing 11 and is connected with the first channel 121. The sensing module 214 detects an air pressure value in the housing 1 and in an environment. The sensing module 214 detects an air absorption condition of the portable electronic device with dual channels 100 which is used by a user. When the sensing module 214 detects the air pressure value in the housing 1 and in the environment is negative, a power supply 23 of the power supply module 2 of the portable electronic device with dual channels 100 is switched on to heat the heater 31 of the atomizing module 3 so as to heat the liquid substances in the absorbent element 51 of the atomizing module 3 to make the liquid substances atomized.

With reference to FIG. 2 to FIG. 14, the portable electronic device with dual channels 100 further includes a stopper 123. A top end of the second housing 12 is equipped with the stopper 123. The stopper 123 is detachable from the second housing 12 and is replaceable. The stopper 123 is mounted to the top end of the second housing 12, and a lower portion of the stopper 123 projects into the inside of the second housing 12. The stopper 123 is made of a rubber material. One side of an upper surface of the stopper 123 defines a first air hole 1232 extending downward and penetrating through a bottom surface of the stopper 123. The one side of the upper surface of the stopper 123 protrudes upward and is arched outward to form a protruding block 1231. The protruding block 1231 defines the first air hole 1232 transversely penetrating through an inner surface and an outer surface of the protruding block 1231. A middle of a bottom of the first air hole 1232 extends downward and penetrates through the bottom surface of the stopper 123 of the second housing 12. The first air hole 1232 is communicated with the first channel 121. A middle of the stopper 123 of the second housing 12 defines a second air hole 1233 vertically penetrating through the upper surface and the bottom surface of the stopper 123 of the second housing 12. Upper portions of two outer surfaces of the second housing 12 protrude oppositely to form two restricting portions 1234. The second air hole 1233 is corresponding to and communicated with the second channel 122. A lower portion of the second housing 12 defines at least one intake hole 124 penetrating through a rear of the second housing 12 and communicated with the second channel 122. A lower portion of a rear of an inner wall of the second channel 122 defines the at least one intake hole 124 longitudinally penetrating through the inner wall of the second channel 122 and the second rear wall 102 of the second housing 12. The at least one intake hole 124 is connected with and communicated with the second channel 122.

With reference to FIG. 1 to FIG. 14, the portable electronic device with dual channels 100 further includes an airtight element 111 and a fastening frame 1011. The second housing 12, the atomizing module 3, the output module 4, the stopper 123 and the two conveying carriers 6 are mounted on the airtight element 111. The airtight element 111 is made of the rubber material. The airtight element 111 is assembled in the first housing 11 and is assembled to the opening 118 of the first housing 11. The airtight element 111 is mounted on a top of the electrical connection assembly 21 of the power supply module 2. The airtight element 111 is used for isolating the power supply module 2 in the first housing 11 from the atomizing module 3 in the second housing 12. The airtight element 111 has a base portion 1110 mounted to the top of the electrical connection assembly 21 of the power supply module 2. A front of the base portion 1110 of the airtight element 111 extends downward to form a guiding portion 1111. A periphery of the base portion 1110 protrudes upward to form a peripheral wall 1119. The peripheral wall 1119 blocks a lower portion of a periphery of the second housing 12.

The guiding portion 1111 is located to a front of the electrical connection assembly 21. A middle of a front surface of the guiding portion 1111 is recessed rearward to form a guiding groove 1112 penetrating through a front of the peripheral wall 1119. One side of a top of the airtight element 111 is recessed downward to form a leading groove 1113 penetrating through a front surface of the airtight element 111 and extending to an upper portion of one side of the guiding groove 1112. The atomizing space 126 is isolated from the sensing module 214. The sensing module 214 is connected with the first channel 121 through the leading groove 1113. In another preferred embodiment, the guiding groove 1112 is communicated with the atomizing space 126. The sensing module 214 is connected with the second channel 122 through the atomizing space 126. The leading groove 1113 is connected with the guiding groove 1112. One side of the base portion 1110 of the airtight element 111 is recessed downward to form the leading groove 1113 penetrating through a front surface of the guiding portion 1111 and extending to the upper portion of the one side of the guiding groove 1112. The leading groove 1113 is communicated with the guiding groove 1112. One side of the guiding portion 1111 defines a fastening hole 1114. Two sides of the top of the airtight element 111 define two through-holes 1115. Two sides of the base portion 1110 of the airtight element 111 define the two through-holes 1115. A lower portion of an inner wall of the guiding groove 1112 has a fixing hole 1116 corresponding to the sensing module 214. The sensing module 214 is exposed to the fixing hole 1116. A top of the leading groove 1113 is corresponding to a bottom of the first channel 121, so the leading groove 1113 is communicated with the first channel 121.

The output module 4 is shown as a hollow shape. A bottom of the output module 4 is opened freely. The output module 4 is a nozzle type. Middles of bottoms of a front and a rear of the output module 4 are recessed inward to form a second front notch 42 and a second rear notch 43, respectively. Two sides of the output module 4 define two restricting holes 45. The output module 4 is mounted on the first housing 11. The second front notch 42 is corresponding to and matched with the first front notch 115. The second rear notch 43 is corresponding to and matched with the first rear notch 116. The second front wall 101 is exposed outside from the first front notch 115 and the second front notch 42. The second rear wall 102 is exposed outside from the first rear notch 116 and the second rear notch 43. The output module 4 is mounted to the top end of the second housing 12, and the output module 4 surrounds the top end of the second housing 12, and the stopper 123. The output module 4 is detachable from the first housing 11 and the second housing 12 of the housing 1, and the output module 4 is replaceable. An inside of the output module 4 is communicated with the inside of the second housing 12. The inside of the output module 4 is communicated with the first air hole 1232 and the second air hole 1233. The two restricting portions 1234 are restricted in the two restricting holes 45.

The electrical connection assembly 21 includes a circuit board 211. The circuit board 211 is equipped with an indicator light 212 mounted to a front surface of the circuit board 211, and two power pins 213 mounted to a top of the circuit board 211. The sensing module 214 is mounted to the front of the circuit board 211. The indicator light 212 is an LED lamp. The fastening hole 1114 is corresponding to the indicator light 212. The two through-holes 1115 are corresponding to the two power pins 213, respectively. The two power pins 213 pass upward through the two through-holes 1115 to be exposed to the top of the airtight element 111. The two power pins 213 pass upward through the two through-holes 1115 to be exposed beyond a top surface of the base portion 1110 of the airtight element 111.

The bottom of the second housing 12 has an insulating body 127. Two sides of a middle of an upper surface of the insulating body 127 protrude upward to form two brackets 128 spaced from each other. Middles of top surfaces of the two brackets 128 are recessed downward to from two locating grooves 1281. Lower portions of a front surface and a rear surface of the two brackets 128 are recessed inward to form two limiting slots 1282. Two sides of the insulating body 127 project beyond outer surfaces of the two brackets 128. Each side of the insulating body 127 defines at least one clamping slot 1283 penetrating through the upper surface and a lower surface of the insulating body 127, and transversely penetrating through a side surface of the insulating body 127. Each side of the insulating body 127 defines two clamping slots 1283 penetrating through the upper surface and the lower surface of the insulating body 127, and transversely penetrating through the side surface of the insulating body 127.

The atomizing module 3 includes at least one conducting element 1284. The at least one conducting element 1284 is clamped in the at least one clamping slot 1283. The atomizing module 3 includes two conducting elements 1284 used for conducting electric currents. Each conducting element 1284 is made of metal. Each conducting element 1284 is shown as a hollow rectangular shape. Two sides of each conducting element 1284 is opened freely. Two ends of a top of each conducting element 1284 is spaced from each other. One end of the top of each conducting element 1284 is bent upward to form an insertion piece 1286. A top surface and a bottom surface of each conducting element 1284 are defined as an upper contacting surface 1285 and a lower contacting surface 1287. The two conducting elements 1284 surround the two sides of the insulating body 127. The two conducting elements 1284 are clamped in and pass through the clamping slots 1283 of the two sides of the insulating body 127. The upper contacting surfaces 1285 of the two conducting elements 1284 are exposed upward and beyond the two sides of the insulating body 127, and the lower contacting surfaces 1287 of the two conducting elements 1284 are exposed downward and under the two sides of the insulating body 127. The two insertion pieces 1286 of the two conducting elements 1284 are exposed beyond the two sides of the insulating body 127. Middles of the two insertion pieces 1286 are corresponding to two free ends of the wire 312.

The insulating body 127 is mounted on the top surface of the base portion 1110 of the airtight element 111. The two power pins 213 are upwardly in contact with bottoms of the two conducting elements 1284 of the insulating body 127. The two power pins 213 are upwardly in contact with the lower contacting surfaces 1287 of the two conducting elements 1284, respectively. The absorbent element 51 is supported by the two brackets 128 and is mounted in the two locating grooves 1281 of the two brackets 128. The two free ends of the wire 312 extend and pass through the two limiting slots 1282. The two free ends of the wire 312 are connected to tops of the two conducting elements 1284. In this way, an electricity of the power supply module 2 is able to be transmitted to the wire 312 along the two power pins 213 and the two conducting elements 1284, so that the wire 312 is able to generate a high temperature due to electrifying the wire 312, and then heat the liquid substances in the absorbent element 51 to make the liquid substances evaporated for reaching an atomizing effect.

When the portable electronic device with dual channels 100 is used by the user, the output module 4 is covered in advance to absorb air in the portable electronic device with dual channels 100, at the moment, because the air in the output module 4 and the housing 1 is absorbed by the user, a negative pressure status is formed in the insides of the second housing 12, the first housing 11 and the output module 4. The output module 4 is able to be covered by a mouth of the user to absorb the air. The output module 4 is able to be covered by an auxiliary device to absorb the air. The first air hole 1232 is covered by the output module 4 and is communicated with the first channel 121 of the inside of the second housing 12, so the first air hole 1232 and the first channel 121 are in the negative pressure status.

The top of the leading groove 1113 is corresponding to the bottom of the first channel 121, the leading groove 1113 is communicated with the first channel 121, the leading groove 1113 is communicated with the guiding groove 1112, and a front of the leading groove 1113 and the guiding groove 1112 is covered by the first housing 11, so the leading groove 1113 and the guiding groove 1112 are in the negative pressure status. And then the sensing module 214 exposed to the fixing hole 1116 of the guiding groove 1112 is triggered. Specifically, when the sensing module 214 detects the negative pressure status, the power supply 23 of the power supply module 2 of the portable electronic device with dual channels 100 is switched on to heat the heater 31, and the liquid substances in the absorbent element 51 of the atomizing module 3 is heated by the wire 312 of the heater 31 to make the liquid substances evaporated, so that the liquid substances are atomized to generate fog drops or atomized grains of the liquid substances. The fog drops or the atomized grains of the liquid substances rise along the second channel 122 and the second air hole 1233, and the fog drops or the atomized grains of the liquid substances flow out of the second channel 122 and the second air hole 1233 along insides of the second channel 122 and the second air hole 1233. The fog drops or the atomized grains of the liquid substances flow into the mouth of the user from the second air hole 1233. The fog drops or the atomized grains of the liquid substances are absorbed by the user.

With reference to FIG. 1 to FIG. 11, outside air is able to enter the second channel 122 through the at least one intake hole 124 to enhance an upward flow of the fog drops or the atomized grains of the liquid substances in the second channel 122, so that the fog drops or the atomized grains of the liquid substances are prevented from being accumulated in the second channel 122.

With reference to FIG. 1 to FIG. 14, the inside of the output module 4 has an accommodating groove 41 recessed inward. Two sides of a top of the output module 4 define two outlet holes 44 penetrating downward through the top of the output module 4 and communicated with the inside of the output module 4. The two outlet holes 44 are communicated with the accommodating groove 41. The portable electronic device with dual channels 100 further includes a changeable filter element 52. The filter element 52 is mounted in the accommodating groove 41. When the output module 4 is assembled on the second housing 12, the filter element 52 is located adjacent to one end of the second air hole 1233 of the stopper 123. The filter element 52 is located above the one end of the second air hole 1233 of the stopper 123 and a middle of the stopper 123. When the fog drops or the atomized grains of the liquid substances flow upward along the second channel 122 and the second air hole 1233, and the fog drops or the atomized grains of the liquid substances further flow out of the second air hole 1233, the fog drops or the atomized grains of the liquid substances will contact the filter element 52 located above the middle of the stopper 123, and the filter element 52 will filter the fog drops or the atomized grains of the liquid substances, the filter element 52 will also filter the outside air, specifically, the filter element 52 will adsorb harmful substances of the fog drops or the atomized grains of the liquid substances. The filter element 52 is able to adsorb oil substances. The filter element 52 is able to adsorb dust particles. The fog drops or the atomized grains of the liquid substances which are filtered by the filter element 52 are outputted from two outlet holes 44 of the output module 4.

Because the harmful substances of the fog drops or the atomized grains of the liquid substances are exposed to colder air in the output module 4 to be easily frozen, the harmful substances of the fog drops or the atomized grains of the liquid substances are apt to cause an accumulation of the harmful substances in the output module 4. The harmful substances of the fog drops or the atomized grains of the liquid substances are one of harmful substances which are most easily frozen at the time of the harmful substances being exposed to the colder air. The harmful substances of the fog drops or the atomized grains of the liquid substances are one of harmful substances which are more easily frozen at the time of the harmful substances being exposed to the colder air. The harmful substances of the fog drops or the atomized grains of the liquid substances are one of harmful substances which are generally easily frozen at the time of the harmful substances being exposed to the colder air. The harmful substances of the fog drops or the atomized grains of the liquid substances are adsorbed by the filter element 52 by virtue of the filter element 52 being mounted in the output module 4, so that the harmful substances of the fog drops or the atomized grains of the liquid substances are prevented from being accumulated in the output module 4 to maintain a cleanliness of the inside of the output module 4. The cleanliness of the inside of the output module 4 is maintained by changing the filter element 52.

The insulating body 127 has two fixing blocks 129. The two fixing blocks 129 are mounted on the two conducting elements 1284 and surround the two free ends of the wire 312, in this way, the wire 312 is firmly fixed to the two conducting elements 1284, and the wire 312 is able to be kept contacting with the two conducting elements 1284.

With reference to FIG. 1 to FIG. 14, a middle of an upper surface of the airtight element 111 has a locating hole 1117. The airtight element 111 has a magnetic element 7 assembled in the airtight element 111. The magnetic element 7 is a magnet. The magnetic element 7 is assembled in an upper portion of the airtight element 111. The magnetic element 7 and the two power pins 213 of the electrical connection assembly 21 are fastened by the fastening frame 1011. A top surface of the magnetic element 7 is exposed to the locating hole 1117. Middles of a front and a rear of the insulating body 127 of the atomizing module 3 are recessed inward to form two buckling grooves 1271. The atomizing module 3 further includes a fastening element 8 mounted under the insulating body 127 and corresponding to the magnetic element 7. In one situation, the fastening element 8 is made of the metal. The fastening element 8 is an iron element. In another situation, the fastening element 8 is another magnet. A front and a rear of the fastening element 8 protrude upward to form two buckling portions 81. The two buckling portions 81 are buckled in the two buckling grooves 1271. The magnetic element 7 attracts the fastening element 8, so that the insulating body 127 is more stably mounted on the airtight element 111 by virtue of a magnetic attraction force of the magnetic element 7.

A bottom of the first housing 11 has an external connecting hole 119 penetrating through a middle of a bottom surface of the first housing 11. A bottom of the power supply module 2 is connected to the external charging module 22. The external charging module 22 is mounted in the first housing 11 and corresponding to the external connecting hole 119. The external charging module 22 is used to connect to an external power source to charge the power supply module 2. The external charging module 22 is detachable from the power supply module 2 and the first housing 11. The external charging module 22 is replaceable.

As described above, the portable electronic device with dual channels 100 has a dual-airway design of the first channel 121 and the second channel 122, the atomizing module 3 is mounted in the atomizing space 126 of the second housing 12, the atomizing space 126 is communicated with the second channel 122, the output module 4 surrounds the top end of the second housing 12, and the stopper 123, the inside of the output module 4 is communicated with the first air hole 1232 and the second air hole 1233, and the portable electronic device with dual channels 100 is detachable, the sensing module 214 effectively detects the air absorption condition of the portable electronic device with dual channels 100 which is used by the user, when the sensing module 214 detects the air pressure value in the environment is negative, the power supply 23 of the power supply module 2 of the portable electronic device with dual channels 100 is instantly switched on. Furthermore, the liquid substances of the storage space 125 are prevented from dripping into the atomizing space 126 so as to avoid the liquid substance leakage phenomenon. 

What is claimed is:
 1. A portable electronic device with dual channels, comprising: a housing including a first housing and a second housing, the first housing and the second housing being assembled with each other, one side of a top surface of a lower wall of the second housing protruding upward to form a blocking wall, one side of an inside of the second housing having a first channel formed between the blocking wall and one side of an inner surface of the second housing, the inside of the second housing having a storage space, the storage space and the first channel being isolated by the blocking wall, a middle of the top surface of the lower wall of the second housing protruding upward to form a connecting block projecting into the storage space, a middle of the connecting block being hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing, lower portions of two outer side surfaces of the connecting block protruding oppositely to form two stopping walls, two sides of a bottom wall of the storage space defining two open-typed output holes penetrating through the lower wall of the second housing and adjacent to the two stopping walls, a bottom of the second housing having an atomizing space located under the storage space and the second channel, the atomizing space being communicated with the second channel, the atomizing space being communicated with the storage space through the two output holes, a top end of the second housing being equipped with a stopper, one side of an upper surface of the stopper protruding upward and being arched outward to form a protruding block, the protruding block defining a first air hole transversely penetrating through the protruding block, a middle of a bottom of the first air hole extending downward and penetrating through a bottom surface of the stopper, the first air hole being communicated with the first channel, a middle of the stopper defining a second air hole vertically penetrating through the upper surface and the bottom surface of the stopper, the second air hole being corresponding to and communicated with the second channel, the second housing being detachable from the first housing; a power supply module mounted in the first housing, a top end of the power supply module being equipped with an electrical connection assembly; an atomizing module mounted in the atomizing space of the second housing, the second channel being located above the atomizing module, the atomizing module including a heater, the heater including a absorbent element, and a wire wound around a periphery of the absorbent element, the power supply module being electrically connected to the atomizing module by the electrical connection assembly; two conveying carriers filled into two sides of a bottom of the storage space and covering the two output holes, the absorbent element being clamped between the two conveying carriers, two free ends of the absorbent element contacting with the two conveying carriers through the two output holes; a sensing module mounted in the first housing and connected with the first channel, the sensing module detecting an air pressure value in the housing, when the sensing module detects the air pressure value in the housing is negative, the power supply module being switched on to heat the heater of the atomizing module; an output module surrounding the top end of the second housing, and the stopper, an inside of the output module being communicated with the inside of the second housing, the inside of the output module having an accommodating groove recessed inward; and a filter element mounted in the accommodating groove.
 2. The portable electronic device with dual channels as claimed in claim 1, wherein the electrical connection assembly includes a circuit board, the circuit board is equipped with two power pins mounted to a top of the circuit board.
 3. The portable electronic device with dual channels as claimed in claim 2, further comprising an airtight element mounted on a top of the electrical connection assembly, the airtight element being made of a rubber material, the first housing being hollow, and a top of the first housing being opened freely to form an opening, the airtight element being assembled to the opening of the first housing, the airtight element being used for isolating the power supply module in the first housing from the atomizing module in the second housing, two sides of a top of the airtight element defining two through-holes corresponding to the two power pins, respectively, the two power pins passing upward through the two through-holes to be exposed to the top of the airtight element.
 4. The portable electronic device with dual channels as claimed in claim 3, wherein the airtight element has a base portion mounted to the top of the electrical connection assembly, a front of the base portion of the airtight element extends downward to form a guiding portion, a periphery of the base portion protrudes upward to form a peripheral wall, the guiding portion is located to a front of the electrical connection assembly, a middle of a front surface of the guiding portion is recessed rearward to form a guiding groove penetrating through a front of the peripheral wall, one side of the top of the airtight element is recessed downward to form a leading groove penetrating through a front surface of the airtight element and extending to an upper portion of one side of the guiding groove, the leading groove is connected with the guiding groove, a top of the leading groove is corresponding to a bottom of the first channel, the sensing module is mounted to a front of the circuit board, a lower portion of an inner wall of the guiding groove has a fixing hole corresponding to the sensing module, the sensing module is exposed to the fixing hole.
 5. The portable electronic device with dual channels as claimed in claim 4, wherein the output module is mounted to a top of the housing, the second housing, the atomizing module, the output module, the stopper and the two conveying carriers are mounted on the airtight element, the peripheral wall blocks a lower portion of a periphery of the second housing.
 6. The portable electronic device with dual channels as claimed in claim 4, wherein a middle of an upper surface of the airtight element has a locating hole, the airtight element has a magnetic element assembled in the airtight element, a top surface of the magnetic element is exposed to the locating hole, the bottom of the second housing has an insulating body, middles of a front and a rear of the insulating body are recessed inward to form two buckling grooves, the atomizing module further includes a fastening element mounted under the insulating body and corresponding to the magnetic element, the fastening element is made of metal, a front and a rear of the fastening element protrude upward to form two buckling portions, the two buckling portions are buckled in the two buckling grooves, the magnetic element attracts the fastening element.
 7. The portable electronic device with dual channels as claimed in claim 2, wherein two sides of a top wall of the atomizing space protrude downward to form two locating blocks, bottom surfaces of inner sides of the two locating blocks are recessed inward to form two holding grooves, the bottom of the second housing has an insulating body, two sides of a middle of an upper surface of the insulating body protrude upward to form two brackets spaced from each other, middles of top surfaces of the two brackets are recessed downward to from two locating grooves, lower portions of a front surface and a rear surface of the two brackets are recessed inward to form two limiting slots, the absorbent element is supported by the two brackets and is mounted in the two locating grooves of the two brackets, the absorbent element is located in the two holding grooves, two free ends of the wire extend and pass through the two limiting slots, the storage space is used for storing liquid substances, a liquid substance absorption rate of the absorbent element and a liquid substance absorption rate of each conveying carrier are adjustable according to characteristics of the liquid substances.
 8. The portable electronic device with dual channels as claimed in claim 7, wherein each side of the insulating body defines at least one clamping slot penetrating through the upper surface and a lower surface of the insulating body, and transversely penetrating through a side surface of the insulating body, the atomizing module includes at least one conducting element, the at least one conducting element is clamped in the at least one clamping slot.
 9. The portable electronic device with dual channels as claimed in claim 7, wherein each side of the insulating body defines two clamping slots penetrating through the upper surface and a lower surface of the insulating body, and transversely penetrating through a side surface of the insulating body, the atomizing module includes two conducting elements, a top surface and a bottom surface of each conducting element are defined as an upper contacting surface and a lower contacting surface, two sides of the insulating body project beyond outer surfaces of the two brackets, the two conducting elements surround the two sides of the insulating body, the two conducting elements are clamped in and pass through the clamping slots of the two sides of the insulating body, the upper contacting surfaces of the two conducting elements are exposed upward and beyond the two sides of the insulating body, and the lower contacting surfaces of the two conducting elements are exposed downward and under the two sides of the insulating body, each conducting element is made of metal, the two power pins are upwardly in contact with the lower contacting surfaces of the two conducting elements, respectively, the two free ends of the wire are connected to tops of the two conducting elements.
 10. The portable electronic device with dual channels as claimed in claim 9, wherein one end of a top of each conducting element is bent upward to form an insertion piece, the two insertion pieces of the two conducting elements are exposed beyond the two sides of the insulating body, middles of the two insertion pieces are corresponding to the two free ends of the wire.
 11. The portable electronic device with dual channels as claimed in claim 9, wherein the insulating body has two fixing blocks, the two fixing blocks are mounted on the two conducting elements and surround the two free ends of the wire, the wire is firmly fixed to the two conducting elements, and the wire is able to be kept contacting with the two conducting elements.
 12. The portable electronic device with dual channels as claimed in claim 1, wherein a lower portion of the second housing defines at least one intake hole penetrating through a rear of the second housing and communicated with the second channel.
 13. The portable electronic device with dual channels as claimed in claim 1, wherein the output module is mounted to the top end of the second housing, the output module is detachable from the housing and is replaceable.
 14. The portable electronic device with dual channels as claimed in claim 1, wherein the housing, the stopper, the power supply module, the electrical connection assembly, the sensing module, the atomizing module and the two conveying carriers are detachable and replaceable.
 15. The portable electronic device with dual channels as claimed in claim 1, further comprising an external charging module, a bottom of the first housing having an external connecting hole penetrating through a middle of a bottom surface of the first housing, a bottom of the power supply module being connected to the external charging module, the external charging module being mounted in the first housing and corresponding to the external connecting hole, the external charging module being detachable from the power supply module and the first housing, and the external charging module being replaceable.
 16. The portable electronic device with dual channels as claimed in claim 1, wherein two sides of a top of the output module define two outlet holes penetrating downward through the top of the output module and communicated with the inside of the output module, the two outlet holes are communicated with the accommodating groove.
 17. A portable electronic device with dual channels which is detachable, comprising: a first housing receiving a sensing module; a second housing assembled in the first housing, one side of a top surface of a lower wall of the second housing protruding upward to form a blocking wall, an inside of the second housing having a first channel and a storage space, the storage space and the first channel being isolated by the blocking wall, a middle of the top surface of the lower wall of the second housing protruding upward to form a connecting block projecting into the storage space, a middle of the connecting block being hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing, two sides of a bottom wall of the storage space defining two output holes penetrating through the lower wall of the second housing, a bottom of the second housing having an atomizing space located under the storage space and the second channel, the atomizing space being communicated with the second channel, the atomizing space being communicated with the storage space through the two output holes, the sensing module being connected with the first channel, a top end of the second housing being equipped with a stopper, one side of an upper surface of the stopper defining a first air hole extending downward and penetrating through a bottom surface of the stopper, the first air hole being communicated with the first channel, a middle of the stopper defining a second air hole penetrating through the upper surface and the bottom surface of the stopper, the second air hole being communicated with the second channel, the second housing being detachable from the first housing; an atomizing module mounted in the atomizing space of the second housing, the second channel being located above the atomizing module, the atomizing space being isolated from the sensing module; an output module surrounding the top end of the second housing, and the stopper, the output module being detachable from the second housing and being replaceable, an inside of the output module being communicated with the first air hole and the second air hole, the inside of the output module having an accommodating groove recessed inward; and a filter element mounted in the accommodating groove.
 18. A portable electronic device with dual channels, comprising: a first housing; a second housing assembled in the first housing, one side of a top surface of a lower wall of the second housing protruding upward to form a blocking wall, one side of an inside of the second housing having a first channel formed between the blocking wall and one side of an inner surface of the second housing, the inside of the second housing having a storage space, the storage space and the first channel being isolated by the blocking wall, a middle of the top surface of the lower wall of the second housing protruding upward to form a connecting block projecting into the storage space, a middle of the connecting block being hollow to form a second channel vertically penetrating through a top surface of the connecting block and penetrating through the lower wall of the second housing, a bottom of the second housing having an atomizing space located under the storage space and the second channel, the atomizing space being communicated with the first channel and the second channel, a top end of the second housing being equipped with a stopper, one side of an upper surface of the stopper protruding upward and being arched outward to form a protruding block, the protruding block defining a first air hole transversely penetrating through the protruding block, a middle of a bottom of the first air hole extending downward and penetrating through a bottom surface of the stopper, the first air hole being communicated with the first channel, a middle of the stopper defining a second air hole vertically penetrating through the upper surface and the bottom surface of the stopper, the second air hole being corresponding to and communicated with the second channel, the second housing being detachable from the first housing; an atomizing module mounted in the atomizing space of the second housing, the second channel being located above the atomizing module; an output module surrounding the top end of the second housing, and the stopper, the output module being detachable from the second housing and being replaceable, an inside of the output module being communicated with the first air hole and the second air hole, the inside of the output module having an accommodating groove recessed inward; and a filter element mounted in the accommodating groove.
 19. The portable electronic device with dual channels as claimed in claim 18, wherein the atomizing module is able to be one of an ultrasonic atomizing module, a compression atomizing module and a mesh atomizing module.
 20. The portable electronic device with dual channels as claimed in claim 18, wherein two sides of a top of the output module define two outlet holes penetrating downward through the top of the output module and communicated with the inside of the output module, the two outlet holes are communicated with the accommodating groove. 